Finding the Third Proportional to 888,482.04 and 1,918,811.53
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Solution
The third proportional to 888,482.04 and 1,918,811.53 is: 4,143,964.12
Step by Step Solution
- Step 1: Write the proportion equation
888,482.04 : 1,918,811.53 = 1,918,811.53 : x - Step 2: Convert to fraction form
888,482.04/1,918,811.53 = 1,918,811.53/x - Step 3: Cross multiply
888,482.04x = 1,918,811.53 × 1,918,811.53 - Step 4: Simplify right side
888,482.04x = 3,681,837,692,457.97 - Step 5: Solve for x
x = 3,681,837,692,457.97/888,482.04 - Step 6: Final answer
x = 4,143,964.12
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.