Finding the Third Proportional to 723,250 and 1,575,073
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Solution
The third proportional to 723,250 and 1,575,073 is: 3,430,148.57
Step by Step Solution
- Step 1: Write the proportion equation
723,250 : 1,575,073 = 1,575,073 : x - Step 2: Convert to fraction form
723,250/1,575,073 = 1,575,073/x - Step 3: Cross multiply
723,250x = 1,575,073 × 1,575,073 - Step 4: Simplify right side
723,250x = 2,480,854,955,329 - Step 5: Solve for x
x = 2,480,854,955,329/723,250 - Step 6: Final answer
x = 3,430,148.57
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.