Finding the Third Proportional to 364,321,736 and 563,506,908
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Solution
The third proportional to 364,321,736 and 563,506,908 is: 871,592,342.66
Step by Step Solution
- Step 1: Write the proportion equation
364,321,736 : 563,506,908 = 563,506,908 : x - Step 2: Convert to fraction form
364,321,736/563,506,908 = 563,506,908/x - Step 3: Cross multiply
364,321,736x = 563,506,908 × 563,506,908 - Step 4: Simplify right side
364,321,736x = 317,540,035,363,720,448 - Step 5: Solve for x
x = 317,540,035,363,720,448/364,321,736 - Step 6: Final answer
x = 871,592,342.66
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.