Finding the Third Proportional to 902,746.90 and 1,402,325.79
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Solution
The third proportional to 902,746.90 and 1,402,325.79 is: 2,178,370.95
Step by Step Solution
- Step 1: Write the proportion equation
902,746.90 : 1,402,325.79 = 1,402,325.79 : x - Step 2: Convert to fraction form
902,746.90/1,402,325.79 = 1,402,325.79/x - Step 3: Cross multiply
902,746.90x = 1,402,325.79 × 1,402,325.79 - Step 4: Simplify right side
902,746.90x = 1,966,517,618,669.76 - Step 5: Solve for x
x = 1,966,517,618,669.76/902,746.90 - Step 6: Final answer
x = 2,178,370.95
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.