Finding the Third Proportional to 632,423 and 924,972
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Solution
The third proportional to 632,423 and 924,972 is: 1,352,849.60
Step by Step Solution
- Step 1: Write the proportion equation
632,423 : 924,972 = 924,972 : x - Step 2: Convert to fraction form
632,423/924,972 = 924,972/x - Step 3: Cross multiply
632,423x = 924,972 × 924,972 - Step 4: Simplify right side
632,423x = 855,573,200,784 - Step 5: Solve for x
x = 855,573,200,784/632,423 - Step 6: Final answer
x = 1,352,849.60
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.