Finding the Third Proportional to 460,867.50 and 671,037.75
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Solution
The third proportional to 460,867.50 and 671,037.75 is: 977,052.32
Step by Step Solution
- Step 1: Write the proportion equation
460,867.50 : 671,037.75 = 671,037.75 : x - Step 2: Convert to fraction form
460,867.50/671,037.75 = 671,037.75/x - Step 3: Cross multiply
460,867.50x = 671,037.75 × 671,037.75 - Step 4: Simplify right side
460,867.50x = 450,291,661,925.06 - Step 5: Solve for x
x = 450,291,661,925.06/460,867.50 - Step 6: Final answer
x = 977,052.32
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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.