Finding the Third Proportional to 480,893.63 and 750,454.88
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Solution
The third proportional to 480,893.63 and 750,454.88 is: 1,171,116.63
Step by Step Solution
- Step 1: Write the proportion equation
480,893.63 : 750,454.88 = 750,454.88 : x - Step 2: Convert to fraction form
480,893.63/750,454.88 = 750,454.88/x - Step 3: Cross multiply
480,893.63x = 750,454.88 × 750,454.88 - Step 4: Simplify right side
480,893.63x = 563,182,519,411.27 - Step 5: Solve for x
x = 563,182,519,411.27/480,893.63 - Step 6: Final answer
x = 1,171,116.63
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.