Finding the Third Proportional to 5,827,329.84 and 12,258,681.75
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Solution
The third proportional to 5,827,329.84 and 12,258,681.75 is: 25,788,016.51
Step by Step Solution
- Step 1: Write the proportion equation
5,827,329.84 : 12,258,681.75 = 12,258,681.75 : x - Step 2: Convert to fraction form
5,827,329.84/12,258,681.75 = 12,258,681.75/x - Step 3: Cross multiply
5,827,329.84x = 12,258,681.75 × 12,258,681.75 - Step 4: Simplify right side
5,827,329.84x = 150,275,278,247,783.06 - Step 5: Solve for x
x = 150,275,278,247,783.06/5,827,329.84 - Step 6: Final answer
x = 25,788,016.51
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.