Finding the Third Proportional to 125,384,297 and 193,666,382
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Solution
The third proportional to 125,384,297 and 193,666,382 is: 299,133,690.70
Step by Step Solution
- Step 1: Write the proportion equation
125,384,297 : 193,666,382 = 193,666,382 : x - Step 2: Convert to fraction form
125,384,297/193,666,382 = 193,666,382/x - Step 3: Cross multiply
125,384,297x = 193,666,382 × 193,666,382 - Step 4: Simplify right side
125,384,297x = 37,506,667,516,969,920 - Step 5: Solve for x
x = 37,506,667,516,969,920/125,384,297 - Step 6: Final answer
x = 299,133,690.70
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.