Finding the Third Proportional to 125,655,913,343 and 176,320,121,216
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Solution
The third proportional to 125,655,913,343 and 176,320,121,216 is: 247,412,034,328.72
Step by Step Solution
- Step 1: Write the proportion equation
125,655,913,343 : 176,320,121,216 = 176,320,121,216 : x - Step 2: Convert to fraction form
125,655,913,343/176,320,121,216 = 176,320,121,216/x - Step 3: Cross multiply
125,655,913,343x = 176,320,121,216 × 176,320,121,216 - Step 4: Simplify right side
125,655,913,343x = 31,088,785,145,624,931,598,336 - Step 5: Solve for x
x = 31,088,785,145,624,931,598,336/125,655,913,343 - Step 6: Final answer
x = 247,412,034,328.72
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.