Finding the Third Proportional to 75,700,972 and 113,425,068
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Solution
The third proportional to 75,700,972 and 113,425,068 is: 169,948,228.02
Step by Step Solution
- Step 1: Write the proportion equation
75,700,972 : 113,425,068 = 113,425,068 : x - Step 2: Convert to fraction form
75,700,972/113,425,068 = 113,425,068/x - Step 3: Cross multiply
75,700,972x = 113,425,068 × 113,425,068 - Step 4: Simplify right side
75,700,972x = 12,865,246,050,804,624 - Step 5: Solve for x
x = 12,865,246,050,804,624/75,700,972 - Step 6: Final answer
x = 169,948,228.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.