Finding the Third Proportional to 750,427.03 and 1,640,981.53
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Solution
The third proportional to 750,427.03 and 1,640,981.53 is: 3,588,384.05
Step by Step Solution
- Step 1: Write the proportion equation
750,427.03 : 1,640,981.53 = 1,640,981.53 : x - Step 2: Convert to fraction form
750,427.03/1,640,981.53 = 1,640,981.53/x - Step 3: Cross multiply
750,427.03x = 1,640,981.53 × 1,640,981.53 - Step 4: Simplify right side
750,427.03x = 2,692,820,385,903.59 - Step 5: Solve for x
x = 2,692,820,385,903.59/750,427.03 - Step 6: Final answer
x = 3,588,384.05
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.