Finding the Third Proportional to 692,466 and 1,035,932
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Solution
The third proportional to 692,466 and 1,035,932 is: 1,549,758.56
Step by Step Solution
- Step 1: Write the proportion equation
692,466 : 1,035,932 = 1,035,932 : x - Step 2: Convert to fraction form
692,466/1,035,932 = 1,035,932/x - Step 3: Cross multiply
692,466x = 1,035,932 × 1,035,932 - Step 4: Simplify right side
692,466x = 1,073,155,108,624 - Step 5: Solve for x
x = 1,073,155,108,624/692,466 - Step 6: Final answer
x = 1,549,758.56
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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.